Battery equalizers/dc-dc converters-possible fire
Defect Summary
Nova bus is recalling certain 2009-2012 model year lfs and lfs hev transit buses equipped with sure power dc-dc converters containing a particular epoxy sealing, aka 'potting', compound. The specific potting compound used in the subject products for insulation was found to be capable of conducting electricity after being exposed to heat.
Safety Consequence
Once electrically conductive, the material is capable of melting and burning, increasing the risk of a fire.
Corrective Action
Nova bus will notify owners and dealers will inspect and replace the converters, as necessary, free of charge. The recall is expected to begin in january 2014. owners may contact nova bus at 1-450-472-6410. nova bus's numbers for this recall are cr3030, cr3031, cr3032, cr3033 and cr3034 (depending on the converter's part number and location of in the vehicle).
Similar Recalls
Other recalls from Nova Bus (us) Inc. or involving N/A.
FAQ: Recall 13V642000
Your rights, the repair process, and what each field on this page means.
What is recall 13V642000?
NHTSA recall 13V642000 was issued by Nova Bus (us) Inc. on December 19, 2013. It addresses: Battery equalizers/dc-dc converters-possible fire. The recall affects approximately 264 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized Nova Bus (us) Inc. dealer and reference NHTSA recall ID 13V642000 or the manufacturer campaign number CR3030-CR3034. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.